| Year | Value (%) |
|---|---|
|
2012 |
76.62 |
|
2010 |
75.48 |
|
2005 |
68.32 |
|
2001 |
66.42 |
|
1999 |
60.6 |
|
1997 |
62.67 |
|
1993 |
66.19 |
|
1980 |
42.5 |
| Poverty ratio at $3.2 a day | 90.40 | % (2012) |
| Poverty ratio at $5.5 a day | 97.10 | % (2012) |
| Poverty ratio at national poverty line | 70.70 | % (2012) |
| Poverty ratio at urban poverty line | 80.70 | % (2012) |
| Poverty ratio at rural poverty line | 84.70 | % (2012) |